ack-ack ackacks ah-choo ahkka akasaka akhshay akshaya aschach ashkoko cachaca casasco cashasa caska cassock caykaya cayoosh cha-cha chachas chachka chachos chay-ka chhachh choho cockshy cocoyoc cososys cossack hackas hasasay haskoy hassock haycock hayhook hohohos hohsaas hoo-hah hoo-has hoo-hoo hoohahs hookahs hoshaya hoshcha hossack hya-hya kachaks kachcha kachchh kakaako kakossa kas-kas kashaka kashaya kashkak kay-hay khachak kocho kok-say kokocak kokocko kos-kos kyykka o-o-a-a oakcask oshkosh osoyoos sahayak sakakah sashays sasshay shackos shacsha shakaya shakhas shaohao shaokao shashak shashka shaykhs shoho shoshas shoyhoy skyhook sohyo sssssss sycyssa sysacco yak-yak yakshas yakyack yoo-hoo yoohoos